190
50 + 70 = 120
120
i believe it's 70/120, where 70 is systolic and 120 is diastolic. pulse rate should probably be around 80.
120% of 70= 120% * 70= 1.2 * 70= 84 or 8,400%
190
120 - 70% = 36
120% 0f 70 is 84
120 x (1 + 70/100) = 120 x (1 + 0.7) = 204Therefore, 120 add 70 percent is equal to 204.
360
30% off of 120 = 70% of 120 = 120*70/100 = 84
The LCM is 840.
70/120 = 7/12